This is a Casio SHEEN wristwatch! I'm selling it because I no longer need it. I only used it when traveling abroad for work. The model number is 5459/5460 JA. There are some minor scratches, but no major damage. I've used it for about 2 years, approximately twice a year. By linking it with an app, you can adjust it to the local time in other countries, making it easy to set the time when traveling. You can adjust the time with the ring, but it is not a radio-controlled watch. It has stopped because I haven't used it in a while, but it will start working if you expose it to sunlight. I think it's still usable, so would anyone like it? *If you have any questions, please feel free to comment. *We have many free items available in our shop. If you're interested, please consult with us in the comments first. Analog watch World time Solar charging Sheen